Bill (& Debbie) Robertson’s Nissan is now in the place where the River-Vue Drive-In used to be. The entrance of Nissan is around where the entrance to the drive-in was. There’s still a good amount of land just outside of the Nissan property, and that was the bulk of the drive-in. The screen and playground was close to the fence facing Highway 395.

When I moved to the area in the mid-80’s, I had heard that this was the drive-in that would show “The Texas Chainsaw Massacre”, where kids in the neighborhood and the area would watch outside through the fence.

I have since learned that River-Vue also showed its share of hard-R films, and I say “hard-R” because some of them are legally rated R but come close to being porn, as shown by this ad from the Tri-City Herald, circa late 1975/early 1976.
http://i49.tinypic.com/2wefho1.jpg